Raim

数值微分精度及步长的关系，截断误差和舍入误差，体会误差对结果的影响，用算法1 和算法2 分别得到的结果进行比较，由Taylor公式可得到两种算法的截断误差(Accuracy of numerical differentiation and the relationship between step length, truncation error and rounding error, the error on the results of experience with algorithm 1 and algorithm 2 respectively, to compare the results obtained by the Taylor formula for the truncation error of two algorithms available)

能量算子的matlab实现程序及其详细算法，可用于包络解调，瞬时频率计算等方面(Energy operator of matlab realization process and its detailed algorithms, can be used for envelope demodulation, instantaneous frequency calculation, etc.)

说明：  burg算法的matlab实现，自己编写，有一定的参考价值(burg algorithm matlab realized, I have written has a certain reference value)

用于2维和3维的TSP问题，固定起点和终点，可给定旅行商数量(For the 2 dimensional and 3 dimensional TSP problem, fixed starting point and end point, the number of traveling salesmen can be given.)

学习MATLAB的电子书籍，该电子书由清华大学主编。(Learning MATLAB e-Books,the editor-in-chief of the e-book is Tsinghua University.)

基于matlab的车牌识别程序，已验证还不错，需要的可以看一下(License plate recognition matlab based program, has been verified quite well, and we need to look at)

关于模拟退火解决旅行商问题的代码，简单易学，非常有用(simulated annealing)

matlab 本身没有箭头功能，只有梯度，梯度不能精确，这是编写的箭头功能，可以精确定位箭头三维位置(matlab function itself has no arrows, only gradient, the gradient is not accurate, it is written in the arrow function, you can pinpoint the location of the arrow D)

说明：  非常好用的滤波程序 肯定能够运行结果 效果不错(Very nice filtering process must be able to run the results of good results)

ANT COLONY OPTIMIZATION